Worm Crawls
Get in a push-up position, core engaged and hips are straight. Make sure you are looking down at the floor the entire time. Place two paper towels, plates, or gliders beneath both feet. Keeping legs straight, move your legs forward as high as you can go; and then walk your arms forward to help you move forward across the floor. Perform 10 to 15 reps.

Moving Step Plank
Get in a plank position, engage your core and make sure hips are level. Place two paper towels, plates, or gliders beneath both feet. Slide the right leg out and then move the right leg in towards your chest and your left shoulder, and then move the right leg back out. Return to starting position, alternate legs and repeat for 10 to 15 reps.

Reach-Out Plank
Get in a plank position, wrists under shoulders and abs engaged. Place one paper towel, plate, or glider beneath both hands. Slide your hands out as far as you can without letting your hips go up or your belly sink toward the floor. Slide your hands back in to the starting position and repeat for 10 to 15 reps.